82820
3-Pyridinesulfonic acid
≥98.0% (T)
Synonym(s):
P3SA
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| Size/SKU | Availability | Price |
|---|---|---|
25 g | Check Cart for Availability | $24.00 |
100 g | Check Cart for Availability | $124.00 |
About This Item
Empirical Formula (Hill Notation):
C5H5NO3S
CAS Number:
Molecular Weight:
159.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-265-9
Beilstein/REAXYS Number:
120822
MDL number:
Assay:
≥98.0% (T)
Form:
powder
$24.00
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Quality Segment
assay
≥98.0% (T)
form
powder
impurities
≤2% water
mp
>300 °C (lit.)
functional group
sulfonic acid
SMILES string
OS(=O)(=O)c1cccnc1
InChI
1S/C5H5NO3S/c7-10(8,9)5-2-1-3-6-4-5/h1-4H,(H,7,8,9)
InChI key
DVECLMOWYVDJRM-UHFFFAOYSA-N
Application
3-Pyridinesulfonic acid can be used in the synthesis of reaction intermediates, such as silver 3-pyridinesulfonate and 3-pyridinesulfonyl chloride.
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This Item | |||
|---|---|---|---|
| description ≥98.0% (T) | description ≥98.0% (T) | description ≥98.0% (T) | description ≥98.0% (T) |
| assay ≥98.0% (T) | assay ≥98.0% (T) | assay ≥98.0% (T) | assay ≥98.0% (T) |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| mp >300 °C (lit.) | mp 122-125 °C | mp 49-50 °C (lit.) | mp 170-175 °C (dec.) |
| form powder | form - | form solid | form powder |
| functional group sulfonic acid | functional group - | functional group carboxylic acid, hydroxyl | functional group - |
| impurities ≤2% water | impurities - | impurities - | impurities - |
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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